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10,398 Newest Publications about the topic iron

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Geometric distortions in nickel (oxy)hydroxide electrocatalysts by redox inactive iron ions

03-Jul-2018 | Rodney D. L. Smith; Chiara Pasquini; Stefan Loos; Petko Chernev; Katharina Klingan; Paul Kubella; Mohammad Reza Moha ..., Energy & Environmental Science, 2018

The dramatic change in electrochemical behavior of nickel (oxy)hydroxide films upon incorporation of Fe ions provides an opportunity to establish effective electrocatalyst design principles. We characterize a photochemically deposited series of Fe–Ni (oxy)hydroxides by X-ray absorption ...

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Arene-Tethered Silylene Ligand Enabling Reversible Dinitrogen Binding to Iron and Catalytic Silylation

03-Jul-2018 | Yunping Bai; Jianying Zhang; Chunming Cui, Chemical Communication, 2018

The arene-tetherd silylene ligand L (L = PhC(tBuN)2SiCH2C(tBu)NAr, Ar = 2,6-iPr2C6H3) allowed the synthesis of the three-coordinate Fe(II) silylamido and piano-stool Fe(0) dinitrogen complexes LFe[N(SiMe3)2]2 (3) and LFe-N2 (4), which not only exhibit interesting bonding but also enabled ...

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Iron(II) complexes of tris(2-pyridylmethyl)amine (TPMA) and neutral bidentate ligands showing thermal- and photo-induced spin crossover

03-Jul-2018 | Víctor García-López; João C. Waerenborgh; Bruno J. C. Vieira; Miguel Clemente-León; Eugenio ..., Dalton Transactions, 2018

Three new mononuclear Fe(ii) complexes have been prepared and characterized by the combination of tetradentate tris(2-pyridylmethyl)amine (TPMA) with three neutral bidentate ligands, such as ethylenediamine (en), 1,2-diaminopropane (pn) and 2-picolylamine (2-pic), in compounds ...

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Synthesis of zero-valent iron nanoparticles via laser ablation in a formate ionic liquid under atmospheric conditions

03-Jul-2018 | Shinya Okazoe; Yoshiro Yasaka; Masaki Kudo; Hiroshi Maeno; Yasukazu Murakami; Yoshifumi Kimura, Chemical Communication, 2018

Transition metal nanoparticles (NPs) are promising materials for use as catalysts in many processes, although they are easily oxidized under ambient conditions. In this communication, a novel synthetic method is proposed for producing zero-valent iron (Fe) NPs by laser ablation under atmospheric ...

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Iron(II) coordination polymer catalysed hydroboration of ketones

03-Jul-2018 | Li Li; E Liu; Jessica Cheng; Guoqi Zhang, Dalton Transactions, 2018

Catalytic hydroboration of ketones with pinacolborane was achieved by a 2D iron(II) coordination polymer (CP) of a divergent 4,2′;6′,4′′-terpyridine(tpy) derivative under mild conditions with high efficiency. This solid iron catalyst system is more active towards hydroboration of ketones than ...

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Hysteretic spin crossover in isomeric iron(II) complexes

03-Jul-2018 | Mark B Bushuev; Viktor P Krivopalov; Elena B Nikolaenkova; Katerina A. Vinogradova; Yuri V Gatilov, Dalton Transactions, 2018

Two mononuclear iron(II) complexes with isomeric N,N,N-tridentate pyrimidine-based ligands were synthesized. Both complexes show reproducible hysteretic spin crossover. The low spin state to high spin state switching is cooperative due to autocatalysis.

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Iron(II) and cobalt(II) complexes based on anionic phenanthroline-imidazolate ligands: reversible single-crystal-to-single-crystal transformations

03-Jul-2018 | Alexandre Abhervé; Samia Benmansour; Carlos J. Gomez Garcia; Narcis Avarvari, CrystEngComm, 2018

A series of low-spin FeII and CoII complexes based on phenanthroline-imidazolate (PIMP) ligands is reported. The FeII complex (H9O4)[Fe(PIMP)3]·(C4H10O)2(H2O) (1a) shows reversible crystalline phase transformations to afford two new phases (H9O4)[Fe(PIMP)3]·(H2O) (1b) and ...

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Redox Behaviour of ([fc(NPiPr2)2]Fe)2, Formation of an Iron-Iron Bond and Cleavage of Azobenzene

03-Jul-2018 | Faser Pick; Daniel B Leznoff; Michael D Fryzuk, Dalton Transactions, 2018

The redox behaviour of the dimeric tetrairon complex, ([fc(NPiPr2)2]Fe)2 (where fc(NPiPr2)2 = 1,1’-(C5H4NPiPr2)2Fe) has been investigated. Upon reduction with KC8 a Fe-Fe bond is formed with the complex maintaining a high spin configuration and having the formula [K(THF)6]([fc(NPiPr2)2]Fe)2. In ...

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Materials, Vol. 11, Pages 1121: Analysis of the Secondary Phases Formed by Corrosion of U3Si2-Al Research Reactor Fuel Elements in the Presence of Chloride Rich Brines

30-Jun-2018 | Neumann, Andreas ; Klinkenberg, Martina ; Curtius, Hildegard, Materials, 2018

Materials, Vol. 11, Pages 1121: Analysis of the Secondary Phases Formed by Corrosion of U3Si2-Al Research Reactor Fuel Elements in the Presence of Chloride Rich Brines Materials doi: 10.3390/ma11071121 Authors: Andreas Neumann Martina Klinkenberg Hildegard Curtius Corrosion ...

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Molecules, Vol. 23, Pages 1567: Iron Oxide Nanoparticles in Photothermal Therapy

28-Jun-2018 | Estelrich, Joan ; Busquets, Maria Antònia, Molecules, 2018

Molecules, Vol. 23, Pages 1567: Iron Oxide Nanoparticles in Photothermal Therapy Molecules doi: 10.3390/molecules23071567 Authors: Joan Estelrich Maria Antònia Busquets Photothermal therapy is a kind of therapy based on increasing the temperature of tumoral cells above 42 ...

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